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 ******************************************************************************
 Release Name: ble_sdk_2_02_00_31
 Release Date: 2016-06-16 18:57:29
 *****************************************************************************/
#ifndef OAD_H
#define OAD_H

#ifdef __cplusplus
extern "C"
{
#endif

/*********************************************************************
 * INCLUDES
 */
#include <stdint.h>
#include <stdbool.h>
#include "oad/oad_target.h"

/*********************************************************************
 * CONSTANTS
 */
#define OAD_SUCCESS     0
#define OAD_CRC_ERR     1
#define OAD_FLASH_ERR   2
#define OAD_BUFFER_OFL  3

/*********************************************************************
 * MACROS
 */

/*********************************************************************
 * TYPEDEFS
 */


/*********************************************************************
 * EXTERNAL VARIABLES
 */

// OAD Callbacks
typedef void (*oadGetNextBlockReqCb_t)(uint16_t blkNum);
typedef void (*oadRejectImageCb_t)(img_hdr_t *pImgHdr);
typedef void (*oadSendStatusCb_t)(uint8_t status);

typedef struct
{
    oadGetNextBlockReqCb_t       pfnOadGetNextBlockReqCb; // Called when OAD block requested.
    oadRejectImageCb_t           pfnOadRejectImageCb; // Called when OAD image rejected.
    oadSendStatusCb_t            pfnOadSendStatusCb; // Called for OAD status.
} oadCBs_t;

/*********************************************************************
 * FUNCTIONS
 */

/*********************************************************************
 * @fn      OAD_init
 *
 * @brief   Register a callback function with the OAD Target Profile.
 *
 * @param   pfnOadCBs - struct holding function pointers to OAD application
 *                      callbacks.
 *
 * @return  None.
 */
extern void OAD_init(oadCBs_t *pfnOadCBs);

/*********************************************************************
 * @fn      OAD_imgIdentifyWrite
 *
 * @brief   Process the Image Identify Write.  Determine from the received OAD
 *          Image Header if the Downloaded Image should be acquired.
 *
 * @param   pValue     - pointer to data to be written
 *
 * @return  true image accepted, false Image rejected.
 */
extern uint8_t OAD_imgIdentifyWrite(uint8_t *pValue);

/*********************************************************************
 * @fn      OAD_imgBlockWrite
 *
 * @brief   Process the Image Block Write.
 *
 * @param   connHandle - connection message was received on
 * @param   pValue - pointer to data to be written
 *
 * @return  none
 */
void OAD_imgBlockWrite(uint8_t *pValue);

/*********************************************************************
*********************************************************************/

#ifdef __cplusplus
}
#endif

#endif /* OAD_H */
